Effect of Component Mobility on Property of Axle Component of Polyrotaxane Using Macromolecular [2]RotaxaneEffect of Component Mobility on Property of Axle Component of Polyrotaxane Using Macromolecular [2]RotaxaneEffect of Component Mobility on Property of Axle Component of Polyrotaxane Using Macromolecular [2]Rotaxane高分子[2]ロタキサンを用いるポリロタキサンの軸成分の性質に及ぼす輪成分の運動性の効果